Effects of Shading on Population Dynamics of Small Green Leafhopper

LI Hui-ling; LIU Feng-jing; WANG Ding-feng; ZHANG Wen-jin; WU Guang-yuan; LIN Nai-quan

doi:10.19303/j.issn.1008-0384.2013.12.019

Volume 28 Issue 12

Dec. 2013

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Article Navigation > Fujian Journal of Agricultural Sciences > 2013 > 28(12): 1281-1284

LI Hui-ling, LIU Feng-jing, WANG Ding-feng, ZHANG Wen-jin, WU Guang-yuan, LIN Nai-quan. Effects of Shading on Population Dynamics of Small Green Leafhopper[J]. Fujian Journal of Agricultural Sciences, 2013, 28(12): 1281-1284. doi: 10.19303/j.issn.1008-0384.2013.12.019

Citation:

LI Hui-ling, LIU Feng-jing, WANG Ding-feng, ZHANG Wen-jin, WU Guang-yuan, LIN Nai-quan. Effects of Shading on Population Dynamics of Small Green Leafhopper[J]. Fujian Journal of Agricultural Sciences, 2013, 28(12): 1281-1284. doi: 10.19303/j.issn.1008-0384.2013.12.019

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Effects of Shading on Population Dynamics of Small Green Leafhopper

doi: 10.19303/j.issn.1008-0384.2013.12.019

1. Tea Research Institute,Fujian Academy of Agricultural Sciences;
2. Biological Control Research Institute,Fujian Agriculture and Forestry University

Received Date: 2013-08-08
Publish Date: 2013-12-18

Abstract

Abstract

The effect of shading in tea garden on population dynamics of small green leafhopper (SGL) was investigated for their eggs, nymphae and adults with plant-flapping and microscopic examination.The results showed that the effect of shading in tea garden was not significant in the population of SGL adults (F=0.836, P> 0.05) but significant on their nymph (F=8.04, P<0.01) and egg density (F=7.183, P<0.05) .The shading in tea garden might delay the impairing of small green leafhopper migration without changing on their occurrence regulation.The population dynamics of small green leafhopper had two peaks annually.The population of SGL adults was significantly positive correlation to its populations in the nymphae and eggs.
- small green leafhopper,
- shading,
- tea garden,
- population dynamics

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References(17)

References

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